personal flotation device
personal flotation device · personal flotation devices
A life vest or other device or article of clothing designed to be used by one person…A life vest or other device or article of clothing designed to be used by one person as an aid to remaining safely afloat in water, especially in an emergency situation.
Meaning
1 sensesA life vest or other device or article of clothing designed to be used by one person as an aid to remaining safely afloat in water, especially in an emergency situation.